Canon imageCLASS D1650 All-in-One Monochrome Laser Printer - Manual (Page 701)

3
Select <License/Other> <Register License>.
4
Confirm the message on the screen, and select <OK>.
5
Enter the license key using the numeric keys, and select <Apply>.
➠ Registration starts. Wait until the <Installation is complete. Changes will be effective after the main power
is turned OFF and ON.> message is displayed.
● If the <The feature required for installation is not present.> message is displayed, enable the functions
that are required to activate the option and register the license key again.
6
Select <Close>.
7
Restart the machine.
Appendix
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